writing to a pipe in magick++

Hi,

Is there any equivalent for the C wand function MagickWriteImageFile in
magick++?
I am using magick ++ and wants to write the image to an opened pipe... How
do I do that in magick++
Using plain C, I could use MagickWriteImageFile but I don't see the
equivalent in magick ++

Can one mix C/wand API and magick++ API (if the magick++ API doesnt support
writting to a pipe)?

Thanks for helping,

/Christophe.